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Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial

BACKGROUND: In patients under general anesthesia, the laryngeal mask airway (LMA) is a valuable alternative to endotracheal intubation to maintain the airway. In this study, we compared the efficacy of LMA with an endotracheal tube (ETT) in plastic and reconstructive surgeries over 2 h on thorax and...

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Autores principales: Zaman, Behrooz, Noorizad, Samad, Safari, Saeid, Javadi Larijani, Seyed Mohamad Hosein, Seyed Siamdoust, Seyed Alireza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Briefland 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8995866/
https://www.ncbi.nlm.nih.gov/pubmed/35433385
http://dx.doi.org/10.5812/aapm.120478
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author Zaman, Behrooz
Noorizad, Samad
Safari, Saeid
Javadi Larijani, Seyed Mohamad Hosein
Seyed Siamdoust, Seyed Alireza
author_facet Zaman, Behrooz
Noorizad, Samad
Safari, Saeid
Javadi Larijani, Seyed Mohamad Hosein
Seyed Siamdoust, Seyed Alireza
author_sort Zaman, Behrooz
collection PubMed
description BACKGROUND: In patients under general anesthesia, the laryngeal mask airway (LMA) is a valuable alternative to endotracheal intubation to maintain the airway. In this study, we compared the efficacy of LMA with an endotracheal tube (ETT) in plastic and reconstructive surgeries over 2 h on thorax and abdomen under general anesthesia in Hazrat Fatemeh Hospital in Tehran, Iran, in 2020. METHODS: This randomized clinical trial was performed on a sample size of 80, randomly assigned to two groups. The main variables included the ease of placement, recurrent carbon dioxide content, arterial oxygen saturation, and laryngeal and tracheal spasm. In addition, the sub-variables entailed the mean duration of anesthesia, nausea and vomiting, sore throat, and abdominal distension. The obtained data were analyzed by the SPSS software version 25. RESULTS: In the present study, 76 patients were female. Mean age, recurrent carbon dioxide, arterial oxygen saturation, laryngeal and tracheal spasm, the mean duration of anesthesia, nausea and vomiting, sore throat, and abdominal distension were not significantly different between the two groups. CONCLUSIONS: The results of this study showed that the classic laryngeal mask could be used as a means of airway control in general anesthesia for long-term surgeries of more than 2 h.
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spelling pubmed-89958662022-04-15 Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial Zaman, Behrooz Noorizad, Samad Safari, Saeid Javadi Larijani, Seyed Mohamad Hosein Seyed Siamdoust, Seyed Alireza Anesth Pain Med Research Article BACKGROUND: In patients under general anesthesia, the laryngeal mask airway (LMA) is a valuable alternative to endotracheal intubation to maintain the airway. In this study, we compared the efficacy of LMA with an endotracheal tube (ETT) in plastic and reconstructive surgeries over 2 h on thorax and abdomen under general anesthesia in Hazrat Fatemeh Hospital in Tehran, Iran, in 2020. METHODS: This randomized clinical trial was performed on a sample size of 80, randomly assigned to two groups. The main variables included the ease of placement, recurrent carbon dioxide content, arterial oxygen saturation, and laryngeal and tracheal spasm. In addition, the sub-variables entailed the mean duration of anesthesia, nausea and vomiting, sore throat, and abdominal distension. The obtained data were analyzed by the SPSS software version 25. RESULTS: In the present study, 76 patients were female. Mean age, recurrent carbon dioxide, arterial oxygen saturation, laryngeal and tracheal spasm, the mean duration of anesthesia, nausea and vomiting, sore throat, and abdominal distension were not significantly different between the two groups. CONCLUSIONS: The results of this study showed that the classic laryngeal mask could be used as a means of airway control in general anesthesia for long-term surgeries of more than 2 h. Briefland 2022-03-14 /pmc/articles/PMC8995866/ /pubmed/35433385 http://dx.doi.org/10.5812/aapm.120478 Text en Copyright © 2022, Author(s) https://creativecommons.org/licenses/by-nc/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) ) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
spellingShingle Research Article
Zaman, Behrooz
Noorizad, Samad
Safari, Saeid
Javadi Larijani, Seyed Mohamad Hosein
Seyed Siamdoust, Seyed Alireza
Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial
title Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial
title_full Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial
title_fullStr Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial
title_full_unstemmed Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial
title_short Efficacy of Laryngeal Mask Airway Compared to Endotracheal Tube: A Randomized Clinical Trial
title_sort efficacy of laryngeal mask airway compared to endotracheal tube: a randomized clinical trial
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8995866/
https://www.ncbi.nlm.nih.gov/pubmed/35433385
http://dx.doi.org/10.5812/aapm.120478
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